Solve the problem.How many different vertical arrangements are there of 7 flags if 3 are white, 2 are blue, and 2 are red?

A. 16
B. 12
C. 35
D. 210


Answer: D

Mathematics

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Find the matrix product, if possible.

A.

B.

C.

D.

Mathematics

Solve the problem.Of all numbers whose difference is 2, find the two that have the minimum product.

A. 4 and 2 B. 1 and -1 C. 0 and 2 D. 1 and 3

Mathematics

Put the equation in slope-intercept form by solving for y. Use the slope and y-intercept to graph the equation.3y = 5x

A.

B.

C.

D.

Mathematics

Evaluate the expression.2561/4

A. 64 B. 4 C. 1024 D. 16

Mathematics